A way to use up cooked chicken meatballs?

I made a whole load of chicken meatballs and they were really dull. They were basically chicken mince, grated carrot and grated zucchini. I baked them all in the oven. I had a whole load left over so froze them. I would like to use them up but need some ideas of ways to disguise them. I don't want my family to realize they are the same disgusting and boring meatballs that I served up the week before.